MN73金(jin)屬(shu)屋(wu)(wu)面(mian)(mian)(mian)系(xi)統是美(mei)耐建筑自主(zhu)研(yan)發并生(sheng)產的金(jin)屬(shu)屋(wu)(wu)面(mian)(mian)(mian)系(xi)統，MN73是一款無搭接(jie)屋(wu)(wu)面(mian)(mian)(mian)系(xi)統，采用(yong)(yong)公(gong)司自主(zhu)研(yan)發的600型屋(wu)(wu)面(mian)(mian)(mian)板和360°直立鎖邊技術。MN73系(xi)統的應(ying)用(yong)(yong)可有效地(di)解決金(jin)屬(shu)屋(wu)(wu)面(mian)(mian)(mian)的防水、抗風(feng)、熱脹冷(leng)縮等問題(ti)，其(qi)卓越的性(xing)能(neng)提高了(le)鋼結構建筑金(jin)屬(shu)屋(wu)(wu)面(mian)(mian)(mian)的適(shi)用(yong)(yong)性(xing)。
